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Radiant|Lab Grown|IGI

5.10ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG811649668

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG811649668

Diamond specifications and retailer prices

From $2,056 AUD
$1,444 USD
As of October 30, 2026
Save $9,518 AUD (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $11,574 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.1ct lab-grown radiant diamond

This 5.1ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811649668 or 811649668. Listed at 27 retailers as of October 30, 2026, with prices from $2,056 to $11,574, a $9,518 spread on the same certified stone. With Clarity lists it at $11,574. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811649668
Dimensions11.89 × 8.50 × 5.68 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm8.50 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811649668
Side View
Table 64.0%Crown 42.3°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,474 AUD|Low: $1,975 AUD|High: $12,798 AUD|Avg: $5,008 AUD|-10.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 2$2,056 AUD
Retailer 6$2,236 AUD
Retailer 4$2,385 AUD
Retailer 13$2,627 AUD
Retailer 8$2,917 AUD
Retailer 9$3,367 AUD
Retailer 12$3,410 AUD
Retailer 14$4,136 AUD
Retailer 5$4,470 AUD
Retailer 15$4,841 AUD
Retailer 10$4,846 AUD
Retailer 16$6,429 AUD
Retailer 11$6,849 AUD
Retailer 7$7,974 AUD
Retailer 3$9,303 AUD
Retailer 1$11,474 AUD

38 data points across 16 retailers

27 retailers$2,056 AUD to $11,574 AUD

A
Cheapest Retailer
-
$2,056 AUD
$1,444 USD
A
Retailer 2
-
$2,236 AUD
$1,571 USD
View
A
Retailer 3
-
$2,302 AUD
$1,617 USD
View
Final sale: no returns
A
Retailer 4
-
$2,385 AUD
$1,675 USD
View
Retailer 5
-
$2,385 AUD
$1,675 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,627 AUD
$1,845 USD
View
A
Retailer 7
-
$2,752 AUD
HK$15,100 HKD
View
A
Retailer 8
-
$2,917 AUD
$2,049 USD
View
A
Retailer 9
-
$3,367 AUD
£1,862 GBP
View
A
Retailer 10
-
$3,410 AUD
$2,395 USD
View
Retailer 11
-
$4,136 AUD
€2,767 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$4,329 AUD
$3,041 USD
View
B+
Retailer 13
-
$4,470 AUD
$3,140 USD
View
Retailer 14
-
$4,841 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$4,846 AUD
ZAR 54,993 ZAR
View
B+
Retailer 16
-
$5,242 AUD
$3,682 USD
View
B+
Retailer 17
-
$5,749 AUD
£3,180 GBP
View
B+
Retailer 18
-
$6,121 AUD
$4,300 USD
View
B+
Retailer 19
-
$6,429 AUD
$4,516 USD
View
B+
Retailer 20
-
$6,849 AUD
£3,788 GBP
View
B
Retailer 21
-
$7,010 AUD
$4,924 USD
View
B
Retailer 22
-
$7,974 AUD
SGD 7,569 SGD
View
B
Retailer 23
-
$8,394 AUD
$5,897 USD
View
Retailer 24
-
$9,002 AUD
$6,323 USD
View
Price last confirmed 74 days ago
Retailer 25
-
$9,303 AUD
View
Price last confirmed 26 days ago
B
Retailer 26
-
$11,474 AUD
$8,060 USD
View
Most Expensive
B
With Clarity
811649668 · Oct 31
$11,574 AUD
$8,130 USD
View
26 more retailers have this diamond
Prices start from $2,056 AUDSave up to $9,518 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.10ct Radiant
$2,056 AUD